visions.functional.infer_type

visions.functional.infer_type(data, typeset)[source]

Infer the current types of each column in the DataFrame given the typeset.

Parameters

data (Sequence) – the DataFrame to infer types on
typeset (VisionsTypeset) – the Typeset that provides the type context

Return type

Union[Dict[str, Type[VisionsBaseType]], Type[VisionsBaseType]]

Returns

A dictionary with a mapping from column name to type